800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Hooker Headers Competition Headers 396-502 Chevy Big Block V8

Hooker Headers 2463-1

520-2463-1

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Hooker Headers Competition Headers 396-502 Chevy Big Block V8 $520.95
Competition Headers
  • 396-502 Chevy Big Block V8
  • 1969-91 Blazer, Suburban, Jimmy, Yukon 2DR 4WD
  • 1969-87 1/2, 3/4, & 1 Ton Truck 4WD
  • 1.75'' x 31'' Primary Tubes
  • 3'' x 8'' Collector
  • Metallic Ceramic Coated

  • Hooker Headers 2463-1 Details

    Chevy/GMC Truck & Van Chevy Big Block

    Footnotes:
  • Will not fit Turbo 400 unless transmission crossmember is set back 2'' at the mount.
  • Headers will not accomodate power takeoffs.
  • Applications with oxygen sensors use reducers 555-30012.

    Accessory Compatibility:
  • Power Steering - Yes
  • Power Brakes - Yes
  • Air Conditioning - Yes, must modify factory brackets
  • Smog Pump - N/A

    Transmission Compatibility:
  • Manual Column Shifter - No
  • Manual Floor Shifter - Yes
  • Automatic Column Shifter - Yes
  • Automatic Floor Shifter - No

    Included Items Note: Bolts and Gaskets Included, Reducers required

    Port Shape: SAP

    Emissions Compatibility: Not Street Legal Except Pre-1974.

  • Specifications:

    Application
    Automotive
    Tube Direction
    Down Swept
    Gaskets Included
    Yes
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    No
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 3/4
    Quantity
    Sold as a pair
    Primary Tube Gauge
    16-gauge
    Flange Style
    Standard
    Collector Attachment
    3-bolt flange
    Collector Diameter (in.)
    3
    Cylinder Head Port Shape
    Oval
    Tube Material
    Mild Steel
    Primary Tube Length (in.)
    31
    Manufacturer's Part Number:
    2463-1HKR
    Shipping Weight:
    39.6
    Package Height:
    45.25
    Package Depth:
    19.75
    Package Width:
    10

    All Budget Headers are NOT Created Equally!
    Hooker's Competition Series Headers come in your choice of finishes and are engineered to perform at a reasonable price! To let your engine really breath Hooker utilized 16 gauge (.049'' thick) steel tubing attached to long transition style collectors! Giving you a serious increase in flow over other brand headers without a loss in the backpressure most engines need to perform! After years of testing, Hooker has discovered that a machined 5/16'' header flange offers enough flex to hold the gasket tight to each exhaust port, and enough rigidity to keep everything properly tied together.


    Features:
  • Mandrel-bent tuned-length tubing for smooth exhaust flow and power
  • Sturdy 16 gauge steel tubing
  • Perfect seal 5/16'' machined header flanges
  • Long transition collector for improved power over standard headers
  • Comes with gaskets and bolts Reducers sold separately.
  • Available in five finishes to suit your needs (see listings below for product availability) -

    Black Painted (Part numbers do not have a suffix)

    Metallic Ceramic Coating (Part numbers have a -1 suffix)

    Stainless Steel (Part numbers have a -2 suffix)

    "Darksides" Black Ceramic Coating (Part numbers have a -3 suffix)

    Titanium Ceramic Coating (Part numbers have a -4 suffix)

  • Does Hooker Headers 2463-1 fit your vehicle?

    Narrow Results

    1969 GMC K35/K3500 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 GMC K1500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971 GMC K35/K3500 PICKUP

    • CC: 6588
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1974 CHEVROLET K10 PICKUP

    • CC: 7441
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC JIMMY

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 CHEVROLET K20 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986 GMC K3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 GMC K1500 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 GMC V3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC K35/K3500 PICKUP

    • CC: 7441
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977 CHEVROLET K30 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 GMC K25/K2500 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K3500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 GMC K1500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 CHEVROLET V30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1986 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K3500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 GMC K1500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 GMC V3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1978 CHEVROLET K5 BLAZER

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986 GMC K3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 CHEVROLET K20 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1981 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC K25/K2500 PICKUP

    • CC: 7441
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET K10 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1976 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC JIMMY

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 GMC K1500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 GMC JIMMY

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K3500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1982 GMC K3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC K1500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 CHEVROLET V30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET K20 PICKUP

    • CC: 7441
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1978 CHEVROLET K5 BLAZER

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET K30 PICKUP

    • CC: 7441
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 CHEVROLET BLAZER

    • CC: 7439
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC JIMMY

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 CHEVROLET K20 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986 GMC K3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 CHEVROLET V30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET K20 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1976-1978 CHEVROLET K5 BLAZER

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971 CHEVROLET K30 PICKUP

    • CC: 6588
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1987 GMC V3500 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC JIMMY

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 GMC K3500 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977 CHEVROLET K30 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 CHEVROLET K5 BLAZER

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET K30 PICKUP

    • CC: 6489
    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1980-1986 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978 CHEVROLET K20 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977 CHEVROLET K30 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986 CHEVROLET K30 PICKUP

    • Fitment_Note: Reducers Available With Oxygen Sensor~Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977 CHEVROLET K30 PICKUP

    • Fitment_Note: Will Not Fit w/Turbo 400 Unless Trans Crossmember Is Set Back 2 in. Mount~Header Wraps Can Cause Tubes To Crack Or Rust From Excessive Heat/Moisture~Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )
    Items You Need
    Items You May Also Consider
    Some parts are not legal for use in California or other states with similar laws / regulations